Answer:
x=5
Step-by-step explanation:
Subtract 4 from both sides to isolate 7x
7x= 35
Divide both sides by 7
x=5
Answer:
x=5
Step-by-step explanation:
move the constant to the right- hand side and change its sign
7x=39-4
subtract the numbers
7x=35
divide both sides of the equation by 7 which = 5
